Help the turtles of Costa Rica

I am an 18 year old university student who has signed up with Edventure , a volunteer program to support the turtles of Costa Rica. I leave on November 21st and will be in Costa Rica for three weeks working on both the conservation of turtles as well as working with the local children. The aim of the trip is to research and conserve turtles as well as educate the locals on how to continue our achievements once we leave. The total cost of the trip is $3400, excluding flights. This pays for all the equipment required to work with the locals and turtles for the three week duration. I have set my goal for $6000 in order to pay for the flights as well as otherwise i will be unable to go and my earned proceeds will be donated instead. I would really appreciate any help in order to live my dream of working with turtles and attempting to continue their existence on the shores of Costa Rica. Thank you for your support